Y2Al8GaIr3
高熵材料 HEAMP-ID: mp-3298213 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.57 | 6.5255 | 8.8 | (1,0,-1,0) |
| 18.74 | 4.7339 | 65.8 | (0,0,0,2) |
| 23.21 | 3.8318 | 3.4 | (1,0,-1,2) |
| 23.54 | 3.7794 | 52.4 | (1,1,-2,0) |
| 23.77 | 3.7439 | 59.6 | (1,-2,1,0) |
| 23.77 | 3.7439 | 59.6 | (2,-1,-1,0) |
| 25.37 | 3.5101 | 2.2 | (1,1,-2,1) |
| 25.59 | 3.4816 | 10.2 | (1,-2,1,1) |
| 25.59 | 3.4816 | 10.2 | (2,-1,-1,1) |
| 28.95 | 3.0847 | 11.6 | (2,0,-2,1) |
| 30.26 | 2.9536 | 100.0 | (1,1,-2,2) |
| 30.44 | 2.9365 | 87.6 | (1,-2,1,2) |
| 30.44 | 2.9365 | 87.6 | (2,-1,-1,2) |
| 33.35 | 2.6865 | 1.7 | (2,0,-2,2) |
| 33.57 | 2.6694 | 4.8 | (2,-2,0,2) |
| 36.33 | 2.4731 | 5.5 | (2,1,-3,0) |
| 37.11 | 2.4224 | 11.5 | (1,1,-2,3) |
| 37.26 | 2.4130 | 40.1 | (2,-1,-1,3) |
| 37.59 | 2.3928 | 1.8 | (2,1,-3,1) |
| 37.84 | 2.3777 | 13.9 | (3,-1,-2,1) |
| 38.02 | 2.3670 | 63.2 | (0,0,0,4) |
| 39.74 | 2.2684 | 5.6 | (2,0,-2,3) |
| 41.18 | 2.1920 | 5.3 | (1,2,-3,2) |
| 41.18 | 2.1920 | 5.3 | (2,1,-3,2) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Y2Al8GaIr3 were obtained from the Materials Project database (MP-ID: mp-3298213, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Y2Al8GaIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.48825126
_cell_length_b 7.48825195
_cell_length_c 9.46783361
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.37518387
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Al8GaIr3
_chemical_formula_sum 'Y4 Al16 Ga2 Ir6'
_cell_volume 462.63891590
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Y Y0 1 0.99569680 0.67549350 0.25000000 1.0
Y Y1 1 0.00430320 0.32450650 0.75000000 1.0
Y Y2 1 0.67549350 0.99569680 0.25000000 1.0
Y Y3 1 0.32450650 0.00430320 0.75000000 1.0
Al Al4 1 0.00276313 0.33594736 0.07253506 1.0
Al Al5 1 0.99723687 0.66405264 0.92746494 1.0
Al Al6 1 0.99723687 0.66405264 0.57253506 1.0
Al Al7 1 0.33594736 0.00276313 0.42746494 1.0
Al Al8 1 0.00276313 0.33594736 0.42746494 1.0
Al Al9 1 0.66405264 0.99723687 0.57253506 1.0
Al Al10 1 0.66405264 0.99723687 0.92746494 1.0
Al Al11 1 0.33594736 0.00276313 0.07253506 1.0
Al Al12 1 0.33509227 0.33509227 0.55333160 1.0
Al Al13 1 0.66490773 0.66490773 0.44666840 1.0
Al Al14 1 0.66490773 0.66490773 0.05333160 1.0
Al Al15 1 0.33509227 0.33509227 0.94666840 1.0
Al Al16 1 0.33779004 0.54891002 0.25000000 1.0
Al Al17 1 0.66220996 0.45108998 0.75000000 1.0
Al Al18 1 0.54891002 0.33779004 0.25000000 1.0
Al Al19 1 0.45108998 0.66220996 0.75000000 1.0
Ga Ga20 1 0.13609842 0.13609842 0.25000000 1.0
Ga Ga21 1 0.86390158 0.86390158 0.75000000 1.0
Ir Ir22 1 0.67169650 0.32830350 0.00000000 1.0
Ir Ir23 1 0.32830350 0.67169650 0.00000000 1.0
Ir Ir24 1 0.32830350 0.67169650 0.50000000 1.0
Ir Ir25 1 0.67169650 0.32830350 0.50000000 1.0
Ir Ir26 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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